Power regulator



FIG. 1 is a perspective view of a power regulator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions of the power regulator shown in broken lines form no part of the claimed design.

The broken line(s) which define the bounds of the claimed design form no part thereof. 

The ornamental design for a power regulator, as shown and described. 